From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sun, 23 Sep 2018 18:25:15 +0000 (+0200)
Subject: Do not allow to create ethernet devices with an invalid MAC address
X-Git-Tag: 010~8
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=5e4629f63396d6cc00f82416c5b0789b92f28f9d;p=people%2Fms%2Fnetwork.git

Do not allow to create ethernet devices with an invalid MAC address

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/hooks/ports/ethernet b/src/hooks/ports/ethernet
index cdc3dec7..0d9c5cd6 100644
--- a/src/hooks/ports/ethernet
+++ b/src/hooks/ports/ethernet
@@ -29,6 +29,9 @@ HOOK_SETTINGS="ADDRESS ADVERTISED_LINK_SPEEDS DEVICE OFFLOADING MTU"
 hook_check_settings() {
 	assert ismac DEVICE
 
+	# Invalid MAC addresses are not allowed
+	assert not isoneof DEVICE 00:00:00:00:00:00 ff:ff:ff:ff:ff:ff
+
 	if isset ADDRESS; then
 		assert ismac ADDRESS
 	fi